package io.datajek.springbasics.moverecommendersystem.lesson10;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class CollaborativeFilter implements Filter{

	public CollaborativeFilter() {
		super();
		System.out.println("collaborative filter constructor called");
	}

	//getRecommendations将一部电影作为输入，并返回类似电影的列表。
	public String[] getRecommendations(String movie) {
		
		//实现协作式过滤器的逻辑
		
		//返回电影推荐
		return new String[] {"Finding Nemo", "Ice Age", "Toy Story"};
	}
}